如何获取已安装设备的驱动程序密钥？
How can I obtain the driver key for an installed device?
不幸的是，这个问题是 4 年前提出的，但还没有答案 How can I obtain the driver key for a driver programmatically?
其实如果有人回答我就不会再问了
我有一个软件依赖于Naps2扫描仪软件。
我想生成 profiles.xml 文件，它取决于 Driver Key 和 DeviceName
profiles.xml 如下所示：
<?xml version="1.0"?>
<ArrayOfScanProfile xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ScanProfile>
<Device>
<ID>{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}[=10=]00</ID>
<Name>HP Scanjet 300</Name>
</Device>
<DriverName>wia</DriverName>
<DisplayName>HP Scanjet 300</DisplayName>
<IconID>0</IconID>
<MaxQuality>false</MaxQuality>
<IsDefault>true</IsDefault>
<Version>2</Version>
<UseNativeUI>false</UseNativeUI>
<AfterScanScale>OneToOne</AfterScanScale>
<Brightness>0</Brightness>
<Contrast>0</Contrast>
<BitDepth>C24Bit</BitDepth>
<PageAlign>Right</PageAlign>
<PageSize>Letter</PageSize>
<Resolution>Dpi200</Resolution>
<PaperSource>Glass</PaperSource>
<EnableAutoSave>false</EnableAutoSave>
<Quality>75</Quality>
<AutoDeskew>false</AutoDeskew>
<BrightnessContrastAfterScan>false</BrightnessContrastAfterScan>
<ForcePageSize>false</ForcePageSize>
<ForcePageSizeCrop>false</ForcePageSizeCrop>
<TwainImpl>Default</TwainImpl>
<ExcludeBlankPages>false</ExcludeBlankPages>
<BlankPageWhiteThreshold>70</BlankPageWhiteThreshold>
<BlankPageCoverageThreshold>25</BlankPageCoverageThreshold>
<WiaOffsetWidth>false</WiaOffsetWidth>
<WiaRetryOnFailure>false</WiaRetryOnFailure>
<WiaDelayBetweenScans>false</WiaDelayBetweenScans>
<WiaDelayBetweenScansSeconds>2</WiaDelayBetweenScansSeconds>
<WiaVersion>Default</WiaVersion>
<FlipDuplexedPages>false</FlipDuplexedPages>
</ScanProfile>
<ScanProfile>
<Device>
<ID>HP Scanjet 300 TWAIN</ID>
<Name>HP Scanjet 300 TWAIN</Name>
</Device>
<DriverName>twain</DriverName>
<DisplayName>HP Scanjet 300 TWAIN</DisplayName>
<IconID>0</IconID>
<MaxQuality>false</MaxQuality>
<IsDefault>false</IsDefault>
<Version>2</Version>
<UseNativeUI>false</UseNativeUI>
<AfterScanScale>OneToOne</AfterScanScale>
<Brightness>0</Brightness>
<Contrast>0</Contrast>
<BitDepth>C24Bit</BitDepth>
<PageAlign>Right</PageAlign>
<PageSize>Letter</PageSize>
<Resolution>Dpi200</Resolution>
<PaperSource>Glass</PaperSource>
<EnableAutoSave>false</EnableAutoSave>
<Quality>75</Quality>
<AutoDeskew>false</AutoDeskew>
<BrightnessContrastAfterScan>false</BrightnessContrastAfterScan>
<ForcePageSize>false</ForcePageSize>
<ForcePageSizeCrop>false</ForcePageSizeCrop>
<TwainImpl>Default</TwainImpl>
<ExcludeBlankPages>false</ExcludeBlankPages>
<BlankPageWhiteThreshold>70</BlankPageWhiteThreshold>
<BlankPageCoverageThreshold>25</BlankPageCoverageThreshold>
<WiaOffsetWidth>false</WiaOffsetWidth>
<WiaRetryOnFailure>false</WiaRetryOnFailure>
<WiaDelayBetweenScans>false</WiaDelayBetweenScans>
<WiaDelayBetweenScansSeconds>2</WiaDelayBetweenScansSeconds>
<WiaVersion>Default</WiaVersion>
<FlipDuplexedPages>false</FlipDuplexedPages>
</ScanProfile>
</ArrayOfScanProfile>
在搜索 windows 设备后，我发现 Driver Key {6BDD1FC6-810F-11D0-BEC7-08002BE2092F}\0000 在这里：
我需要的是一个 PowerShell 脚本或单行脚本，它可以给我一个驱动程序密钥，例如 "{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}\0000"零或任何数字，具体取决于连接到机器的扫描仪数量
（NOT Class 仅 GUID {6BDD1FC6-810F-11D0-BEC7-08002BE2092F}），设备名称如下：
Get-WmiObject Win32_PNPEntity | Where-Object { $_.PNPCLass -eq "Image"} | select *
或
Get-WmiObject Win32_PnPSignedDriver | Where-Object { $_.PNPCLass -eq "Image" } | select *
提前致谢
我想您要找的是 Class GUID。您还标记了 Posh 2/3/4.0，但是使用 Get-CIMInstance 是可行的方法：在 Powershell 3.0 中引入 - Get-CIMInstance - 为您提供与 Get-WMIObject 相同的功能，而没有那么多的安全问题。
Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity | Where-Object PNPClass -EQ "Image" | Select-Object -ExpandProperty ClassGuid
另外，尝试包含 -Namespace 参数。即使 Get-CIMInstance cmdlet 指向命名空间的根，它也倾向于更快地查询对象；一定是在做一些事情。
从我的第一个回复中删除所有内容（如果你保留它，它可能对你以后有用）并返回到 Abraham Zinala 指向你的内容并调整它以获得你想要的价值.
# Using WMI
Get-WmiObject -Class win32_pnpEntity
Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"'
(Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1] |
Select-Object -Property '*'
(Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties |
Select-Object -Property keyName, data |
Select-Object -First 7
# Results
<#
keyName data
------- ----
DEVPKEY_Device_DeviceDesc Local Print Queue
DEVPKEY_Device_HardwareIds {PRINTENUM\LocalPrintQueue}
DEVPKEY_Device_CompatibleIds {GenPrintQueue, SWD\GenericRaw, SWD\Generic}
DEVPKEY_Device_Class PrintQueue
DEVPKEY_Device_ClassGuid {1ED2BBF9-...}
DEVPKEY_Device_Driver {1ed2bbf9-...}[=10=]07
DEVPKEY_Device_ConfigFlags 0
...
#>
((Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties).Data[7]
# Results
<#
{1ed2bbf9-...}[=10=]07
#>
# Using CIM
Get-CimInstance -ClassName win32_pnpEntity
Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"'
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1]
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1] |
Select-Object -Property '*'
# This however will fail
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties |
Select-Object -Property keyName, data |
Select-Object -First 7
# Results
<#
Method invocation failed because [Microsoft.Management.Infrastructure.CimInstance] does not contain a method named 'GetDeviceProperties'
#>
# So, get the device Instance ID to pass to another cmdlet
(Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity |
Where-Object PNPClass -like 'Print*')[2] |
Format-Table -AutoSize
# Results
<#
Status Class FriendlyName InstanceId
------ ----- ------------ ----------
OK PrintQueue Brother... SWD\PRINTENUM\...}
#>
($DeviceInstanceID = ((Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity |
Where-Object PNPClass -like 'Print*')[2]).InstanceId)
# Results
<#
SWD\PRINTENUM\{0A235CEC-...}
#>
注意事项：
并非所有已知的 cmdlet 在所有 PS versions/OS 平台上都可用。
我使用自定义函数根据需要动态获取此类信息。
Get-CmdletVersion -CmdLetName Get-PnpDeviceProperty
# Results
<#
ModuleType Name CmdletName_FinctionName PowerShellVersion
---------- ---- ----------------------- -----------------
Manifest PnpDevice Get-PnpDeviceProperty 5.1
#>
Get-PnpDeviceProperty -InstanceId $DeviceInstanceID
# Results
<#
InstanceId KeyName Type Data
---------- ------- ---- ----
SWD\PRI... DEVPKEY_Device_DeviceDesc String Local Print Queue
SWD\PRI... DEVPKEY_Device_HardwareIds StringList {PRINTENUM\LocalPrintQueue}
SWD\PRI... DEVPKEY_Device_CompatibleIds StringList {GenPrintQueue, SWD\GenericRaw, SWD\Generic}
SWD\PRI... DEVPKEY_Device_Class String PrintQueue
SWD\PRI... DEVPKEY_Device_ClassGuid Guid {1ED2BBF9-...}
SWD\PRI... DEVPKEY_Device_Driver String {1ed2bbf9-...}[=11=]07
...
#>
(Get-PnpDeviceProperty -InstanceId $DeviceInstanceID)[5].Data
# Results
<#
{1ed2bbf9-...}[=11=]07
#>
不幸的是，这个问题是 4 年前提出的，但还没有答案 How can I obtain the driver key for a driver programmatically?
其实如果有人回答我就不会再问了
我有一个软件依赖于Naps2扫描仪软件。 我想生成 profiles.xml 文件，它取决于 Driver Key 和 DeviceName
profiles.xml 如下所示：
<?xml version="1.0"?>
<ArrayOfScanProfile xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ScanProfile>
<Device>
<ID>{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}[=10=]00</ID>
<Name>HP Scanjet 300</Name>
</Device>
<DriverName>wia</DriverName>
<DisplayName>HP Scanjet 300</DisplayName>
<IconID>0</IconID>
<MaxQuality>false</MaxQuality>
<IsDefault>true</IsDefault>
<Version>2</Version>
<UseNativeUI>false</UseNativeUI>
<AfterScanScale>OneToOne</AfterScanScale>
<Brightness>0</Brightness>
<Contrast>0</Contrast>
<BitDepth>C24Bit</BitDepth>
<PageAlign>Right</PageAlign>
<PageSize>Letter</PageSize>
<Resolution>Dpi200</Resolution>
<PaperSource>Glass</PaperSource>
<EnableAutoSave>false</EnableAutoSave>
<Quality>75</Quality>
<AutoDeskew>false</AutoDeskew>
<BrightnessContrastAfterScan>false</BrightnessContrastAfterScan>
<ForcePageSize>false</ForcePageSize>
<ForcePageSizeCrop>false</ForcePageSizeCrop>
<TwainImpl>Default</TwainImpl>
<ExcludeBlankPages>false</ExcludeBlankPages>
<BlankPageWhiteThreshold>70</BlankPageWhiteThreshold>
<BlankPageCoverageThreshold>25</BlankPageCoverageThreshold>
<WiaOffsetWidth>false</WiaOffsetWidth>
<WiaRetryOnFailure>false</WiaRetryOnFailure>
<WiaDelayBetweenScans>false</WiaDelayBetweenScans>
<WiaDelayBetweenScansSeconds>2</WiaDelayBetweenScansSeconds>
<WiaVersion>Default</WiaVersion>
<FlipDuplexedPages>false</FlipDuplexedPages>
</ScanProfile>
<ScanProfile>
<Device>
<ID>HP Scanjet 300 TWAIN</ID>
<Name>HP Scanjet 300 TWAIN</Name>
</Device>
<DriverName>twain</DriverName>
<DisplayName>HP Scanjet 300 TWAIN</DisplayName>
<IconID>0</IconID>
<MaxQuality>false</MaxQuality>
<IsDefault>false</IsDefault>
<Version>2</Version>
<UseNativeUI>false</UseNativeUI>
<AfterScanScale>OneToOne</AfterScanScale>
<Brightness>0</Brightness>
<Contrast>0</Contrast>
<BitDepth>C24Bit</BitDepth>
<PageAlign>Right</PageAlign>
<PageSize>Letter</PageSize>
<Resolution>Dpi200</Resolution>
<PaperSource>Glass</PaperSource>
<EnableAutoSave>false</EnableAutoSave>
<Quality>75</Quality>
<AutoDeskew>false</AutoDeskew>
<BrightnessContrastAfterScan>false</BrightnessContrastAfterScan>
<ForcePageSize>false</ForcePageSize>
<ForcePageSizeCrop>false</ForcePageSizeCrop>
<TwainImpl>Default</TwainImpl>
<ExcludeBlankPages>false</ExcludeBlankPages>
<BlankPageWhiteThreshold>70</BlankPageWhiteThreshold>
<BlankPageCoverageThreshold>25</BlankPageCoverageThreshold>
<WiaOffsetWidth>false</WiaOffsetWidth>
<WiaRetryOnFailure>false</WiaRetryOnFailure>
<WiaDelayBetweenScans>false</WiaDelayBetweenScans>
<WiaDelayBetweenScansSeconds>2</WiaDelayBetweenScansSeconds>
<WiaVersion>Default</WiaVersion>
<FlipDuplexedPages>false</FlipDuplexedPages>
</ScanProfile>
</ArrayOfScanProfile>
在搜索 windows 设备后，我发现 Driver Key {6BDD1FC6-810F-11D0-BEC7-08002BE2092F}\0000 在这里：
我需要的是一个 PowerShell 脚本或单行脚本，它可以给我一个驱动程序密钥，例如 "{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}\0000"零或任何数字，具体取决于连接到机器的扫描仪数量 （NOT Class 仅 GUID {6BDD1FC6-810F-11D0-BEC7-08002BE2092F}），设备名称如下：
Get-WmiObject Win32_PNPEntity | Where-Object { $_.PNPCLass -eq "Image"} | select *
或
Get-WmiObject Win32_PnPSignedDriver | Where-Object { $_.PNPCLass -eq "Image" } | select *
提前致谢
我想您要找的是 Class GUID。您还标记了 Posh 2/3/4.0，但是使用 Get-CIMInstance 是可行的方法：在 Powershell 3.0 中引入 - Get-CIMInstance - 为您提供与 Get-WMIObject 相同的功能，而没有那么多的安全问题。
Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity | Where-Object PNPClass -EQ "Image" | Select-Object -ExpandProperty ClassGuid
另外，尝试包含 -Namespace 参数。即使 Get-CIMInstance cmdlet 指向命名空间的根，它也倾向于更快地查询对象；一定是在做一些事情。
从我的第一个回复中删除所有内容（如果你保留它，它可能对你以后有用）并返回到 Abraham Zinala 指向你的内容并调整它以获得你想要的价值.
# Using WMI
Get-WmiObject -Class win32_pnpEntity
Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"'
(Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1] |
Select-Object -Property '*'
(Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties |
Select-Object -Property keyName, data |
Select-Object -First 7
# Results
<#
keyName data
------- ----
DEVPKEY_Device_DeviceDesc Local Print Queue
DEVPKEY_Device_HardwareIds {PRINTENUM\LocalPrintQueue}
DEVPKEY_Device_CompatibleIds {GenPrintQueue, SWD\GenericRaw, SWD\Generic}
DEVPKEY_Device_Class PrintQueue
DEVPKEY_Device_ClassGuid {1ED2BBF9-...}
DEVPKEY_Device_Driver {1ed2bbf9-...}[=10=]07
DEVPKEY_Device_ConfigFlags 0
...
#>
((Get-WmiObject -Class win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties).Data[7]
# Results
<#
{1ed2bbf9-...}[=10=]07
#>
# Using CIM
Get-CimInstance -ClassName win32_pnpEntity
Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"'
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1]
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1] |
Select-Object -Property '*'
# This however will fail
(Get-CimInstance -ClassName win32_pnpEntity -Filter 'Name like "Brother%"')[1].GetDeviceProperties().DeviceProperties |
Select-Object -Property keyName, data |
Select-Object -First 7
# Results
<#
Method invocation failed because [Microsoft.Management.Infrastructure.CimInstance] does not contain a method named 'GetDeviceProperties'
#>
# So, get the device Instance ID to pass to another cmdlet
(Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity |
Where-Object PNPClass -like 'Print*')[2] |
Format-Table -AutoSize
# Results
<#
Status Class FriendlyName InstanceId
------ ----- ------------ ----------
OK PrintQueue Brother... SWD\PRINTENUM\...}
#>
($DeviceInstanceID = ((Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PNPEntity |
Where-Object PNPClass -like 'Print*')[2]).InstanceId)
# Results
<#
SWD\PRINTENUM\{0A235CEC-...}
#>
注意事项： 并非所有已知的 cmdlet 在所有 PS versions/OS 平台上都可用。
我使用自定义函数根据需要动态获取此类信息。
Get-CmdletVersion -CmdLetName Get-PnpDeviceProperty
# Results
<#
ModuleType Name CmdletName_FinctionName PowerShellVersion
---------- ---- ----------------------- -----------------
Manifest PnpDevice Get-PnpDeviceProperty 5.1
#>
Get-PnpDeviceProperty -InstanceId $DeviceInstanceID
# Results
<#
InstanceId KeyName Type Data
---------- ------- ---- ----
SWD\PRI... DEVPKEY_Device_DeviceDesc String Local Print Queue
SWD\PRI... DEVPKEY_Device_HardwareIds StringList {PRINTENUM\LocalPrintQueue}
SWD\PRI... DEVPKEY_Device_CompatibleIds StringList {GenPrintQueue, SWD\GenericRaw, SWD\Generic}
SWD\PRI... DEVPKEY_Device_Class String PrintQueue
SWD\PRI... DEVPKEY_Device_ClassGuid Guid {1ED2BBF9-...}
SWD\PRI... DEVPKEY_Device_Driver String {1ed2bbf9-...}[=11=]07
...
#>
(Get-PnpDeviceProperty -InstanceId $DeviceInstanceID)[5].Data
# Results
<#
{1ed2bbf9-...}[=11=]07
#>